Zenix® Gel Filtration Columns (3 micron)

Use Zenix SEC high performance gel filtration columns to analyze hydrophilic polymers including proteins and other water soluble polymers. Prepared from spherical 3 μm silica particles, Zenix SEC columns represent a breakthrough technology for high performance size exclusion chromatography of biopolymers. The combination of 3 μm silica particle size and a proprietary surface technology provides the highest separation efficiency and resolution for biological molecules and water soluble polymers. Zenix columns are available in 100, 150 and 300Å pore sizes, and are packed in stainless steel or PEEK hardware. Since Zenix columns can be operated up to 3500 psi pressure, they allow fast analysis and high sample throughput.
Zenix-C SEC columns are the preferred gel filtration columns to analyze relatively hydrophobic sample types such as insulin, membrane proteins and derivatized monoclonal antibodies. Zenix-C SEC columns are packed with high purity and mechanically stable, three micron, silica particles that are chemically modified with a uniform, chemically neutral, hydrophilic bonded phase that effectively shields the sample from interacting with the underlying silica. Since Zenix-C columns can be operated up to 3500 psi pressure, they allow fast analysis and high sample throughput. Zenix-C columns are available in 100, 150 and 300Å pore sizes, and are packed in stainless steel or PEEK hardware.